5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
7.9 High
AI Score
Confidence
Low
0.004 Low
EPSS
Percentile
72.6%
Issue Overview:
AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimized implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn’t written. In the special case of “in place” encryption, sixteen bytes of the plaintext would be revealed. (CVE-2022-2097)
Affected Packages:
openssl11
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update openssl11 to update your system.
New Packages:
aarch64:
openssl11-1.1.1g-12.amzn2.0.13.aarch64
openssl11-libs-1.1.1g-12.amzn2.0.13.aarch64
openssl11-devel-1.1.1g-12.amzn2.0.13.aarch64
openssl11-static-1.1.1g-12.amzn2.0.13.aarch64
openssl11-debuginfo-1.1.1g-12.amzn2.0.13.aarch64
i686:
openssl11-1.1.1g-12.amzn2.0.13.i686
openssl11-libs-1.1.1g-12.amzn2.0.13.i686
openssl11-devel-1.1.1g-12.amzn2.0.13.i686
openssl11-static-1.1.1g-12.amzn2.0.13.i686
openssl11-debuginfo-1.1.1g-12.amzn2.0.13.i686
src:
openssl11-1.1.1g-12.amzn2.0.13.src
x86_64:
openssl11-1.1.1g-12.amzn2.0.13.x86_64
openssl11-libs-1.1.1g-12.amzn2.0.13.x86_64
openssl11-devel-1.1.1g-12.amzn2.0.13.x86_64
openssl11-static-1.1.1g-12.amzn2.0.13.x86_64
openssl11-debuginfo-1.1.1g-12.amzn2.0.13.x86_64
Red Hat: CVE-2022-2097
Mitre: CVE-2022-2097
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
7.9 High
AI Score
Confidence
Low
0.004 Low
EPSS
Percentile
72.6%